Description
Dell Latitude 7640 Laptop with the latest 13th Gen Intel Core™ processors, 16:10 low blue light display, ExpressConnect & ExpressCharge.
| Feature |
Feature Value |
| Product type |
Notebook |
| Product colour |
Grey |
| Form factor |
Clamshell |
| Intel® vPro™ Platform Eligibility |
Y |
| Display diagonal |
40.6 cm (16″) |
| Display resolution |
1920 x 1200 pixels |
| Touchscreen |
N |
| HD type |
Full HD+ |
| Panel type |
IPS |
| LED backlight |
Y |
| Native aspect ratio |
16:10 |
| Anti-glare screen |
Y |
| Display brightness |
250 cd/m² |
| Pixel pitch |
0.17952 x 0.17952 mm |
| Pixel density |
141.5 ppi |
| RGB colour space |
NTSC |
| Colour gamut |
45% |
| Display response rise/fall |
35 ms |
| Maximum refresh rate |
60 Hz |
| Contrast ratio (typical) |
800:1 |
| Processor family |
Intel® Core™ i5 |
| Processor manufacturer |
Intel |
| Processor model |
i5-1345U |
| Processor generation |
13th gen Intel® Core™ i5 |
| Processor boost frequency |
4.7 GHz |
| Efficient-core Max Turbo Frequency |
3.5 GHz |
| Performance-core Max Turbo Frequency |
4.7 GHz |
| Processor threads |
12 |
| Processor cores |
10 |
| Processor cache |
12 MB |
| Processor cache type |
Smart Cache |
| Configurable TDP-down |
12 W |
| Processor base power |
15 W |
| Maximum turbo power |
55 W |
| Internal memory |
16 GB |
| Maximum internal memory |
16 GB |
| Internal memory type |
LPDDR5-SDRAM |
| Memory clock speed |
4800 MHz |
| Memory form factor |
On-board |
| Total storage capacity |
512 GB |
| Storage media |
SSD |
| Optical drive type |
N |
| Total SSDs capacity |
512 GB |
| Number of SSDs installed |
1 |
| SSD capacity |
512 GB |
| SSD interface |
PCI Express |
| NVMe |
Y |
| SSD form factor |
M.2 |
| SSD performance class |
35 |
| Card reader integrated |
N |
| On-board graphics card |
Y |
| Discrete graphics card |
N |
| Discrete graphics card model |
Not available |
| On-board graphics card model |
Intel Iris Xe Graphics |
| Audio chip |
Realtek ALC3287 |
| Number of built-in speakers |
4 |
| Speaker power |
2 W |
| Built-in microphone |
Y |
| Number of microphones |
2 |
| Front camera |
Y |
| Front camera resolution |
1920 x 1080 pixels |
| Front camera HD type |
Full HD |
| Video capturing speed |
30 fps |
| Infrared (IR) camera |
Y |
| Privacy camera |
Y |
| Privacy type |
Privacy shutter |
| Mobile network connection |
N |
| Top Wi-Fi standard |
Wi-Fi 6E (802.11ax) |
| Wi-Fi standards |
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax) |
| Wi-Fi data rate (max) |
2400 Mbit/s |
| Antenna type |
2×2 |
| WLAN controller model |
Intel Wi-Fi 6E AX211 |
| WLAN controller manufacturer |
Intel |
| Ethernet LAN |
N |
| Bluetooth |
Y |
| Near Field Communication (NFC) |
Y |
| WWAN |
Upgradable |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| HDMI ports quantity |
1 |
| HDMI version |
2.0 |
| Combo headphone/mic port |
Y |
| Charging port type |
USB Type-C |
| USB Type-C DisplayPort Alternate Mode |
Y |
| USB Power Delivery |
Y |
| PowerShare |
Y |
| Number of USB ports with PowerShare support |
1 |
| Numeric keypad |
N |
| Pointing device |
Touchpad |
| Keyboard language |
UK English |
| Keyboard backlit |
Y |
| Keyboard number of keys |
80 |
| Operating system installed |
Windows 11 Pro |
| Operating system architecture |
64-bit |
| Operating system language |
Multilingual |
| Trial software |
No Microsoft Office License Included 30 day Trial Offer Only |
| Bundled software |
Windows System Driver |
| CPU configuration (max) |
1 |
| Battery capacity |
57 Wh |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Number of battery cells |
3 |
| Battery voltage |
11.4 V |
| Battery recharge time |
4 h |
| Fast charging |
Y |
| Battery weight |
227 g |
| AC adapter power |
65 W |
| AC adapter frequency |
50/60 Hz |
| AC adapter input voltage |
100 – 240 V |
| USB charging voltage |
20,5,9,15 V |
| USB charging current |
3.25 A |
| Cable lock slot |
Y |
| Cable lock slot type |
Wedge |
| Fingerprint reader |
Y |
| Smart card reader |
Y |
| Trusted Platform Module (TPM) |
Y |
| Trusted Platform Module (TPM) version |
2.0 |
| Operating temperature (T-T) |
0 – 35 °C |
| Storage temperature (T-T) |
-40 – 65 °C |
| Operating relative humidity (H-H) |
10 – 90% |
| Storage relative humidity (H-H) |
0 – 95% |
| Operating altitude |
-15.2 – 3048 m |
| Non-operating altitude |
-15.2 – 10668 m |
| Operating shock |
110 G |
| Non-operating shock |
160 G |
| Operating vibration |
0.66 G |
| Non-operating vibration |
1.3 G |
| Sustainability certificates |
TCO |
| Weight |
1.84 kg |
| Width |
358 mm |
| Depth |
250.4 mm |
| Height (front) |
1.84 cm |
| Height (rear) |
1.95 cm |
